author | hgs |
Thu, 14 Oct 2010 18:35:08 +0300 | |
changeset 60 | 5dafecb0892a |
parent 0 | 15bf7259bb7c |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Implementation of THuiImage, which specifies an area on |
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* a (segmented) texture object. |
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* |
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*/ |
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|
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|
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#include "uiacceltk/HuiImage.h" // Class definition |
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#include "uiacceltk/HuiTexture.h" |
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#include "uiacceltk/HuiUtil.h" |
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#include "uiacceltk/HuiPanic.h" |
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enum THuiImageInternalFlags |
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{ |
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EHuiImageFlagDefaultTextureType = 0x1 |
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}; |
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EXPORT_C THuiImage::THuiImage() |
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: iTexture(0), iTl( 0.f, 0.f ), iBr( 0.f, 0.f ) |
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{ |
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} |
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|
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|
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EXPORT_C THuiImage::THuiImage(const MHuiTexture& aTexture, |
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TReal32 aTlX, TReal32 aTlY, |
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TReal32 aBrX, TReal32 aBrY) __SOFTFP |
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: iTexture( &aTexture ), |
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iTl( aTlX, aTlY ), |
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iBr( aBrX, aBrY ), |
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iFlags(0) |
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{ |
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} |
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|
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EXPORT_C THuiImage::THuiImage(const CHuiTexture& aTexture, |
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TReal32 aTlX, TReal32 aTlY, |
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TReal32 aBrX, TReal32 aBrY) __SOFTFP |
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: iTexture( &aTexture ), |
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iTl( aTlX, aTlY ), |
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iBr( aBrX, aBrY ), |
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iFlags(EHuiImageFlagDefaultTextureType) |
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{ |
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} |
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|
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|
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EXPORT_C TInt THuiImage::SegmentCount() const |
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{ |
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if(HasTexture()) |
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{ |
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return iTexture->SegmentedTexture()->SegmentCount(); |
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} |
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else |
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{ |
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return 0; |
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} |
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} |
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|
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EXPORT_C void THuiImage::GetVertexCoords(TInt16* aOutCoords, TInt aSegment) const |
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{ |
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if(!iTexture) |
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{ |
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for(TInt i = 0; i < 8; ++i) |
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{ |
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aOutCoords[i] = 0; |
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} |
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return; |
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} |
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|
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const MHuiSegmentedTexture* tex = iTexture->SegmentedTexture(); |
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HUI_ASSERT2(tex, THuiPanic::EImageNotSegmentedTexture); |
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|
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// Use dummy coordinates, if texture is not available |
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if(SegmentCount() == 0) |
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{ |
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for(TInt i = 0; i < 8; ++i) |
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{ |
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aOutCoords[i] = 0; |
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} |
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} |
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else |
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{ |
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// for handling cases where segmentcount >= 1 .. |
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|
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// hmm should we use floating point type here? |
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// anyway here we have TInt to TInt16 conversions.. |
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TSize segmentSize = tex->SegmentSize(aSegment); |
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TPoint segmentOffset = tex->SegmentOffset(aSegment); |
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aOutCoords[0] = segmentOffset.iX; |
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aOutCoords[1] = segmentOffset.iY; |
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aOutCoords[2] = segmentOffset.iX + segmentSize.iWidth; |
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aOutCoords[3] = segmentOffset.iY; |
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106 |
aOutCoords[4] = aOutCoords[2]; |
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|
107 |
aOutCoords[5] = segmentOffset.iY + segmentSize.iHeight; |
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108 |
aOutCoords[6] = aOutCoords[0]; |
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109 |
aOutCoords[7] = aOutCoords[5]; |
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110 |
} |
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111 |
} |
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112 |
|
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|
113 |
|
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114 |
EXPORT_C void THuiImage::GetTexCoords(TReal32* aTexCoordsOut, TInt aSegment) const |
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115 |
{ |
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116 |
if(!iTexture) |
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117 |
{ |
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for(TInt i = 0; i < 8; ++i) |
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119 |
{ |
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120 |
aTexCoordsOut[i] = 0; |
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121 |
} |
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122 |
return; |
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123 |
} |
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124 |
|
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const MHuiSegmentedTexture* tex = iTexture->SegmentedTexture(); |
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126 |
HUI_ASSERT2(tex, THuiPanic::EImageNotSegmentedTexture); |
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127 |
|
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128 |
// Use dummy coordinates, if texture is not available |
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129 |
if(!HasTexture()) |
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130 |
{ |
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131 |
for(TInt i = 0; i < 8; ++i) |
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132 |
{ |
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133 |
aTexCoordsOut[i] = 0; |
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134 |
} |
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135 |
return; |
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136 |
} |
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|
137 |
|
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138 |
if(tex->SegmentCount() == 1) |
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139 |
{ |
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140 |
// user-defined custom coordinates. |
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141 |
aTexCoordsOut[0] = iTl.iX.Now(); |
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142 |
aTexCoordsOut[1] = iTl.iY.Now(); |
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143 |
aTexCoordsOut[2] = iBr.iX.Now(); |
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144 |
aTexCoordsOut[3] = iTl.iY.Now(); |
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145 |
aTexCoordsOut[4] = iBr.iX.Now(); |
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146 |
aTexCoordsOut[5] = iBr.iY.Now(); |
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aTexCoordsOut[6] = iTl.iX.Now(); |
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aTexCoordsOut[7] = iBr.iY.Now(); |
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149 |
|
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150 |
// NOTE: by default custom coordinates modulate the |
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151 |
// coordinates calculated from the textures |
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152 |
|
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// calculate coordinates based on texture |
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TSize size = tex->SegmentSize(0); |
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TSize textureSize = tex->SegmentTextureSize(0); |
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156 |
|
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if (textureSize.iWidth) |
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158 |
{ |
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159 |
// if we have partially filled texture ... |
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if (textureSize.iWidth > size.iWidth) |
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161 |
{ |
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162 |
// There has been some visible "ghost lines" and therefore substraction of 0.2 pixels |
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163 |
aTexCoordsOut[0] = aTexCoordsOut[0] * (size.iWidth - 0.2f) / textureSize.iWidth; |
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aTexCoordsOut[2] = aTexCoordsOut[2] * (size.iWidth - 0.2f) / textureSize.iWidth; |
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aTexCoordsOut[6] = aTexCoordsOut[0] ; |
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166 |
aTexCoordsOut[4] = aTexCoordsOut[2] ; |
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|
167 |
|
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168 |
} |
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169 |
else |
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170 |
{ |
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171 |
// 100% of the texture used, |
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172 |
// just use custom coordinates directly |
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173 |
} |
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174 |
} |
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175 |
if(textureSize.iHeight) |
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176 |
{ |
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177 |
// if we have partially filled texture ... |
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if (textureSize.iHeight > size.iHeight) |
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179 |
{ |
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180 |
// There has been some visible "ghost lines" and therefore substraction of 0.2 pixels |
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|
181 |
aTexCoordsOut[3] = aTexCoordsOut[3] * (size.iHeight - 0.2f) / textureSize.iHeight; |
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182 |
aTexCoordsOut[1] = aTexCoordsOut[3]; |
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183 |
aTexCoordsOut[5] = aTexCoordsOut[5] * (size.iHeight - 0.2f) / textureSize.iHeight; |
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184 |
aTexCoordsOut[7] = aTexCoordsOut[5]; |
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185 |
} |
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186 |
else |
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|
187 |
{ |
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188 |
// 100% of the texture used, |
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189 |
// just use custom coordinates directly |
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190 |
} |
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191 |
} |
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192 |
} |
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193 |
else |
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|
194 |
{ |
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195 |
// calculate coordinates for multiple segments.. |
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196 |
TReal32 leftu; // top u coordinate |
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197 |
TReal32 rightu; // bottom u coordinate |
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198 |
TReal32 topv; // top v coordinate |
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199 |
TReal32 bottomv; // bottom v coordinate |
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|
200 |
|
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201 |
THuiRealSize size = tex->Size(); |
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202 |
THuiRealSize segmentSize = tex->SegmentSize(aSegment); |
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203 |
THuiRealPoint segmentOffset = tex->SegmentOffset(aSegment); |
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204 |
// lets do some consistency checks.. |
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|
205 |
|
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206 |
ASSERT(segmentOffset.iX >= 0 && segmentOffset.iX < size.iWidth); |
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207 |
ASSERT(segmentOffset.iY >= 0 && segmentOffset.iY < size.iHeight); |
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208 |
ASSERT(segmentSize.iWidth > 0 && segmentSize.iWidth <= size.iWidth); |
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209 |
ASSERT(segmentSize.iHeight > 0 && segmentSize.iHeight <= size.iHeight); |
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210 |
// transform offset and size to texture space |
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segmentOffset.iX /= size.iWidth; |
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segmentOffset.iY /= size.iHeight; |
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segmentSize.iWidth /= size.iWidth; |
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segmentSize.iHeight /= size.iHeight; |
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|
215 |
|
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// calculate coordinates |
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// left side.. |
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TReal32 edge = iTl.iX.Now(); |
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TReal32 offset = segmentOffset.iX; |
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TReal32 width = segmentSize.iWidth; |
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TReal32 coord; |
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222 |
if (edge <= offset) |
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223 |
{ |
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// visible texture edge is at the left/top region (outside), |
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225 |
// so this texture segment is fully visible |
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coord = 0.0; |
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227 |
} |
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else if (edge - offset < width) |
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229 |
{ |
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230 |
// the edge of the visible texture is somewhere |
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231 |
// inside this block, so texture coordinate has |
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232 |
// to be set inside |
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coord = (edge - offset)/width; |
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ASSERT(coord>0.0 && coord<1.0); |
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235 |
} |
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236 |
else |
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|
237 |
{ |
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238 |
// the edge is outside, at the right/bottom side of this segment. |
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coord = 1.0; |
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240 |
} |
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241 |
leftu = coord; |
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|
242 |
|
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243 |
// right side.. |
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|
244 |
edge = iBr.iX.Now(); |
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|
245 |
if (edge <= offset) |
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246 |
{ |
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|
247 |
coord = 0.0; |
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248 |
} |
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249 |
else if (edge - offset < width) |
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250 |
{ |
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|
251 |
coord = (edge - offset)/width; |
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|
252 |
ASSERT(coord>0.0 && coord<1.0); |
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|
253 |
} |
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|
254 |
else |
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|
255 |
{ |
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|
256 |
coord = 1.0; |
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|
257 |
} |
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|
258 |
rightu = coord; |
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|
259 |
|
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260 |
// top side |
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Revision: 201003
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261 |
edge = iTl.iY.Now(); |
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Revision: 201003
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262 |
offset = segmentOffset.iY; |
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Revision: 201003
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|
263 |
width = segmentSize.iHeight; |
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Revision: 201003
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|
264 |
if (edge <= offset) |
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Revision: 201003
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|
265 |
{ |
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Revision: 201003
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|
266 |
coord = 0.0; |
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|
267 |
} |
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Revision: 201003
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|
268 |
else if (edge - offset < width) |
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|
269 |
{ |
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Revision: 201003
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|
270 |
coord = (edge - offset)/width; |
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Revision: 201003
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271 |
ASSERT(coord>0.0 && coord<1.0); |
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|
272 |
} |
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|
273 |
else |
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Revision: 201003
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diff
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|
274 |
{ |
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Revision: 201003
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|
275 |
coord = 1.0; |
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Revision: 201003
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diff
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|
276 |
} |
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Revision: 201003
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|
277 |
topv = coord; |
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Revision: 201003
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diff
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|
278 |
|
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Revision: 201003
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|
279 |
// bottom side |
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Revision: 201003
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|
280 |
edge = iBr.iY.Now(); |
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Revision: 201003
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|
281 |
if (edge <= offset) |
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Revision: 201003
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parents:
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|
282 |
{ |
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Revision: 201003
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diff
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|
283 |
coord = 0.0; |
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Revision: 201003
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|
284 |
} |
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Revision: 201003
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|
285 |
else if (edge - offset < width) |
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Revision: 201003
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parents:
diff
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|
286 |
{ |
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Revision: 201003
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|
287 |
coord = (edge - offset)/width; |
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Revision: 201003
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|
288 |
ASSERT(coord>0.0 && coord<1.0); |
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Revision: 201003
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|
289 |
} |
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Revision: 201003
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|
290 |
else |
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|
291 |
{ |
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Revision: 201003
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|
292 |
coord = 1.0; |
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Revision: 201003
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diff
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|
293 |
} |
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Revision: 201003
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|
294 |
bottomv = coord; |
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diff
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|
295 |
|
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Revision: 201003
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|
296 |
// modulate coordinates (if texture utilization != 100%) |
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Revision: 201003
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diff
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|
297 |
segmentSize = tex->SegmentSize(aSegment); |
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Revision: 201003
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parents:
diff
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|
298 |
TSize segmentTexSize = tex->SegmentTextureSize(aSegment); |
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Revision: 201003
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diff
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|
299 |
TReal32 uscale = (segmentTexSize.iWidth > 0 ? |
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Revision: 201003
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diff
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|
300 |
(TReal32(segmentSize.iWidth) / TReal32(segmentTexSize.iWidth)) |
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Revision: 201003
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diff
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|
301 |
: 1); |
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Revision: 201003
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parents:
diff
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|
302 |
TReal32 vscale = (segmentTexSize.iHeight > 0 ? |
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Revision: 201003
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diff
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|
303 |
(TReal32(segmentSize.iHeight) / TReal32(segmentTexSize.iHeight)) |
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Revision: 201003
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parents:
diff
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|
304 |
: 1); |
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Revision: 201003
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diff
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|
305 |
|
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Revision: 201003
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diff
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|
306 |
leftu *= uscale; |
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Revision: 201003
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diff
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|
307 |
rightu *= uscale; |
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Revision: 201003
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diff
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|
308 |
topv *= vscale; |
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Revision: 201003
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diff
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|
309 |
bottomv *= vscale; |
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Revision: 201003
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diff
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|
310 |
|
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Revision: 201003
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diff
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|
311 |
// set output coordinates (width) |
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Revision: 201003
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diff
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|
312 |
aTexCoordsOut[0] = leftu; // top-left u |
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Revision: 201003
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diff
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|
313 |
aTexCoordsOut[2] = rightu; // top-right u |
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Revision: 201003
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diff
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|
314 |
aTexCoordsOut[4] = aTexCoordsOut[2]; // bottom-right u |
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Revision: 201003
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parents:
diff
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|
315 |
aTexCoordsOut[6] = aTexCoordsOut[0]; // bottom-left u |
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parents:
diff
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|
316 |
// set output coordinates (height) |
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parents:
diff
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|
317 |
aTexCoordsOut[1] = topv; // top-left v |
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Revision: 201003
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parents:
diff
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|
318 |
aTexCoordsOut[3] = aTexCoordsOut[1]; // top-right v |
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Revision: 201003
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parents:
diff
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|
319 |
aTexCoordsOut[5] = bottomv; // bottom-left v |
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Revision: 201003
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parents:
diff
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|
320 |
aTexCoordsOut[7] = aTexCoordsOut[5]; // bottom-right v |
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parents:
diff
changeset
|
321 |
|
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|
322 |
} |
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diff
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|
323 |
} |
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diff
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|
324 |
|
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Revision: 201003
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parents:
diff
changeset
|
325 |
|
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Revision: 201003
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parents:
diff
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|
326 |
EXPORT_C void THuiImage::SetTexCoords(TReal32 aTlX, TReal32 aTlY, |
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|
327 |
TReal32 aBrX, TReal32 aBrY, |
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Revision: 201003
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parents:
diff
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|
328 |
TInt aTransitionTime) __SOFTFP |
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Revision: 201003
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parents:
diff
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|
329 |
{ |
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Revision: 201003
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parents:
diff
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|
330 |
iTl.Set(THuiRealPoint(aTlX, aTlY), aTransitionTime); |
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Revision: 201003
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parents:
diff
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|
331 |
iBr.Set(THuiRealPoint(aBrX, aBrY), aTransitionTime); |
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Revision: 201003
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parents:
diff
changeset
|
332 |
} |
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Revision: 201003
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parents:
diff
changeset
|
333 |
|
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Revision: 201003
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parents:
diff
changeset
|
334 |
|
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Revision: 201003
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parents:
diff
changeset
|
335 |
EXPORT_C THuiRealPoint THuiImage::TopLeft() const __SOFTFP |
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Revision: 201003
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parents:
diff
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|
336 |
{ |
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Revision: 201003
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parents:
diff
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|
337 |
return iTl.RealNow(); |
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Revision: 201003
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diff
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|
338 |
} |
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Revision: 201003
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parents:
diff
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|
339 |
|
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Revision: 201003
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parents:
diff
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|
340 |
|
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Revision: 201003
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|
341 |
EXPORT_C THuiRealPoint THuiImage::BottomRight() const __SOFTFP |
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Revision: 201003
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|
342 |
{ |
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Revision: 201003
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parents:
diff
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|
343 |
return iBr.RealNow(); |
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Revision: 201003
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|
344 |
} |
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Revision: 201003
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parents:
diff
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|
345 |
|
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Revision: 201003
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parents:
diff
changeset
|
346 |
|
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Revision: 201003
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parents:
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|
347 |
EXPORT_C void THuiImage::SetTexture(const MHuiTexture& aTexture) |
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Revision: 201003
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|
348 |
{ |
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Revision: 201003
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parents:
diff
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|
349 |
HUI_ASSERT2(aTexture.SegmentedTexture(), THuiPanic::EImageNotSegmentedTexture) |
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Revision: 201003
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parents:
diff
changeset
|
350 |
|
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Revision: 201003
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parents:
diff
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|
351 |
iTexture = &aTexture; |
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Revision: 201003
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parents:
diff
changeset
|
352 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
// Clear default type flag as we cannot know it for sure |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
354 |
iFlags &= ~EHuiImageFlagDefaultTextureType; |
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Revision: 201003
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parents:
diff
changeset
|
355 |
} |
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Revision: 201003
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parents:
diff
changeset
|
356 |
|
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Revision: 201003
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parents:
diff
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|
357 |
EXPORT_C void THuiImage::SetTexture(const CHuiTexture& aTexture) |
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Revision: 201003
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parents:
diff
changeset
|
358 |
{ |
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Revision: 201003
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parents:
diff
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|
359 |
iTexture = &aTexture; |
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Revision: 201003
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parents:
diff
changeset
|
360 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
// Set default type flag |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
iFlags |= EHuiImageFlagDefaultTextureType; |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
} |
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Revision: 201003
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parents:
diff
changeset
|
364 |
|
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Revision: 201003
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parents:
diff
changeset
|
365 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
EXPORT_C TBool THuiImage::HasTexture() const |
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Revision: 201003
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parents:
diff
changeset
|
367 |
{ |
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Revision: 201003
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parents:
diff
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|
368 |
return (iTexture && iTexture->SegmentedTexture() && iTexture->HasContent()); |
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Revision: 201003
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parents:
diff
changeset
|
369 |
} |
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Revision: 201003
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parents:
diff
changeset
|
370 |
|
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Revision: 201003
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parents:
diff
changeset
|
371 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
EXPORT_C const MHuiTexture& THuiImage::TextureIf() const |
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Revision: 201003
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parents:
diff
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|
373 |
{ |
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Revision: 201003
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parents:
diff
changeset
|
374 |
HUI_ASSERT2(iTexture != 0, THuiPanic::EImageNoTexture) |
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Revision: 201003
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parents:
diff
changeset
|
375 |
|
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Revision: 201003
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parents:
diff
changeset
|
376 |
return *iTexture; |
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Revision: 201003
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parents:
diff
changeset
|
377 |
} |
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Revision: 201003
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parents:
diff
changeset
|
378 |
|
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Revision: 201003
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parents:
diff
changeset
|
379 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
EXPORT_C const MHuiSegmentedTexture& THuiImage::Texture() const |
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Revision: 201003
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parents:
diff
changeset
|
381 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
HUI_ASSERT2(iTexture != 0, THuiPanic::EImageNoTexture) |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
HUI_ASSERT2(iTexture->SegmentedTexture() != 0, THuiPanic::EImageNotSegmentedTexture) |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
return *iTexture->SegmentedTexture(); |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
386 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
EXPORT_C TBool THuiImage::HasShadow() const |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
if(!iTexture || !iTexture->ShadowedTexture()) |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
{ |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
return EFalse; |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
return iTexture->ShadowedTexture()->IsShadowEnabled(); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
|
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
398 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
EXPORT_C THuiTextureHandle THuiImage::ShadowTexture() const |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
THuiTextureHandle handle; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
if(iTexture && iTexture->ShadowedTexture()) |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
iTexture->ShadowedTexture()->GetShadowTexture(handle); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
return handle; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
EXPORT_C void THuiImage::Translate(TReal32 aDx, TReal32 aDy, TInt aTransitionTime) __SOFTFP |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
iTl.iX.Set(iTl.iX.Target() + aDx, aTransitionTime); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
iTl.iY.Set(iTl.iY.Target() + aDy, aTransitionTime); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
iBr.iX.Set(iBr.iX.Target() + aDx, aTransitionTime); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
iBr.iY.Set(iBr.iY.Target() + aDy, aTransitionTime); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
|
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Revision: 201003
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EXPORT_C void THuiImage::Scale(TReal32 aScaleX, TReal32 aScaleY, TInt aTransitionTime) __SOFTFP |
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Revision: 201003
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{ |
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Revision: 201003
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iTl.iX.Set(iTl.iX.Target() * aScaleX, aTransitionTime); |
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iTl.iY.Set(iTl.iY.Target() * aScaleY, aTransitionTime); |
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iBr.iX.Set(iBr.iX.Target() * aScaleX, aTransitionTime); |
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iBr.iY.Set(iBr.iY.Target() * aScaleY, aTransitionTime); |
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} |
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|
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|
60 | 430 |
EXPORT_C TBool THuiImage::Changed() const |
0
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{ |
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Revision: 201003
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if(iTexture && iTexture->TextureChanged()) |
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{ |
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return ETrue; |
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} |
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|
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return (iTl.Changed() || iBr.Changed()); |
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} |
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|
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|
60 | 441 |
EXPORT_C void THuiImage::ClearChanged() |
0
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{ |
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if(iTexture) |
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{ |
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iTexture->TextureClearChanged(); |
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} |
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|
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iTl.ClearChanged(); |
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iBr.ClearChanged(); |
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} |
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|
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const MHuiTexture* THuiImage::ImageTexture() const |
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{ |
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Revision: 201003
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return iTexture; |
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Revision: 201003
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} |
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Revision: 201003
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|
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Revision: 201003
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const CHuiTexture* THuiImage::ImageDefaultTexture() const |
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Revision: 201003
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{ |
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Revision: 201003
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if (iTexture) |
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Revision: 201003
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{ |
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Revision: 201003
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// Dynamic cast is slow and this method is called |
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Revision: 201003
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// often, hence the optmization. |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if (iFlags & EHuiImageFlagDefaultTextureType) |
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Revision: 201003
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{ |
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Revision: 201003
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return static_cast<const CHuiTexture*> (iTexture); |
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Revision: 201003
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} |
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Revision: 201003
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467 |
else |
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Revision: 201003
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468 |
{ |
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Revision: 201003
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return dynamic_cast<const CHuiTexture*> (iTexture); |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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} |
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Revision: 201003
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} |
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Revision: 201003
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else |
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Revision: 201003
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473 |
{ |
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Revision: 201003
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return NULL; |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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} |